Tim Poulsen skypanther
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| // Ti sometimes determines platformWidth before, rather than after a | |
| // reorientation. This works around that from @FokkeZB | |
| if (OS_ANDROID) { | |
| Alloy.Globals.platformWidth = Alloy.Globals.platformWidth / Alloy.Globals.density; | |
| Alloy.Globals.platformHeight = Alloy.Globals.platformHeight / Alloy.Globals.density; | |
| if (Ti.Gesture.landscape) { | |
| console.info('switching!'); |
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| Alloy.Globals.winTop = (OS_IOS && parseInt(Ti.Platform.version, 10) >= 7) ? 20 : 0; | |
| Ti.UI.backgroundColor = "#fff"; |
skypanther
/ anim.js
Last active
April 4, 2016 08:56
Animate foreground color of a Titanium object, given a starting and ending hex value and a number of steps to take between.
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| function parseColor(color) { | |
| // from http://www.bitstorm.org/jquery/color-animation/jquery.animate-colors.js | |
| var match, triplet; | |
| // Match #aabbcc | |
| if (match = /#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})/.exec(color)) { | |
| triplet = [parseInt(match[1], 16), parseInt(match[2], 16), parseInt(match[3], 16), 1]; | |
| // Match #abc | |
| } else if (match = /#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])/.exec(color)) { |
skypanther
/ foo.js
Created
July 25, 2013 19:44
Within functions, arguments gives access to any parameters passed to the function. But it's a funky object, not a true array. I'm sure the following behavior is documented, but it caught me off-guard. So I thought I'd share.
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| var myFunction = function() { | |
| if(typeof arguments[0] == 'function') { | |
| arguments[0](); // throws error: [object Object] is not a function | |
| // but this works | |
| var cb = arguments[0]; | |
| cb(); | |
| } | |
| }; | |
| myFunction(function() { |
skypanther
/ example_usage.js
Created
April 23, 2013 18:18
Split window-like CommonJS component for Titanium
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| // define your leftView and rightView content views here... | |
| var Win = require('ui/components/splitwindow'), | |
| win = new Win({ | |
| splitWidth: 300, | |
| masterTitle: 'Master', | |
| detailTitle: 'Details', | |
| navBarHidden: true, | |
| backgroundColor: 'transparent', | |
| }, leftView, rightView); | |
| win.open(); |
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| function urlParser(url) { | |
| url = url.replace(/[Uu]rlschemes:\/\/\?/,""); | |
| return url.split('&'); | |
| } | |
| // check for arguments passed to this app | |
| if(OS_IOS) { | |
| function grabArguments() { | |
| var args = Ti.App.getArguments(); | |
| if(args.url) { |
skypanther
/ Source_app_index.js
Last active
December 14, 2015 22:59
Custom URL Schemes: Tap a button in the "Source" app and have it open "Target" Works in iOS and Android. For the Target app's manifest, you'll need to create a PROJECT_DIR/platform/android folder and put the file in there. This is an Alloy-based demo, tested on Titanium 3.0.0.GA.
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| function doClick(e) { | |
| if(OS_IOS) { | |
| if(Ti.Platform.canOpenURL('Urlschemes://')) { | |
| Ti.Platform.openURL('Urlschemes://'); | |
| } else { | |
| alert('You must install the Urlschemes app first'); | |
| } | |
| } else { | |
| var didItWork = Ti.Platform.openURL('urlschemes://'); | |
| if(!didItWork) { |
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| <?xml version="1.0" ?><manifest android:versionCode="1" android:versionName="1" package="com.appcelerator.holotheme" xmlns:android="http://schemas.android.com/apk/res/android"> | |
| <uses-sdk android:minSdkVersion="8"/> | |
| <uses-sdk android:targetSdkVersion="14"/> | |
| <!-- TI_MANIFEST --> | |
| <application android:debuggable="false" android:icon="@drawable/appicon" android:label="HoloTheme" android:name="HolothemeApplication" android:theme="@android:style/Theme.Holo.Light"> | |
| <!-- TI_APPLICATION --> |
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| // tested on Titanium 2.1.0.v20120621224153 on iOS and Android 2.2 | |
| // this sets the background color of the master UIView (when there are no windows/tab groups on it) | |
| Titanium.UI.setBackgroundColor('#000'); | |
| // create tab group | |
| var tabGroup = Titanium.UI.createTabGroup(); | |
| // |
skypanther
/ app.js
Created
February 24, 2012 15:46
— forked from pec1985/app.js
Cache Remote Images
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| var Utils = { | |
| /* modified version of https://gist.github.com/1243697 | |
| * adds detection of file extension rather than hard-coding .jpg as in the original | |
| */ | |
| _getExtension: function(fn) { | |
| // from http://stackoverflow.com/a/680982/292947 | |
| var re = /(?:\.([^.]+))?$/; | |
| var tmpext = re.exec(fn)[1]; | |
| return (tmpext) ? tmpext : ''; | |
| }, |